× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network

U3118 Diagnostic Trouble Code Discussion for June 2005

Undocumented code

Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC U3118
Help Request Posted
2001 Hyundai Elantra GLS 2.0L MIL Lamp on VIN: KMHDN45DX1
... vehicles giving me these strange codes. PO 081, u3118 & a CO300. Does anyone know if these are product codes, manufacturing codes ??? They will not clear/erase. I could'nt find any info in my shop key or scanner Thanks for the help
June 16, 2005